GATTAMELATA
ITA COMET 770Sail number ITA/ITA6376
GPH
741.9
OSN
722.5
LOA
7.7 m
Displacement
1750 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6436
Medium
0.8449
High
0.9316
Triple Offshore
Low
0.8158
Medium
1.0178
High
1.1092
Boat Specifications
Dimensions
- Length overall
- 7.7 m
- Beam
- 2.71 m
- Draft
- 1.5 m
- Displacement
- 1750 kg
- Crew weight
- 335 kg
- Wetted surface
- 12.83 m²
Sails
- Mainsail
- 15.85 m²
- Genoa
- 22.17 m²
- Spinnaker
- 48.93 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- COMET 770
- Builder
- COMAR
- Designer
- FINOT
- Year built
- 1974
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.52 | 4.73 | 4.89 | 4.84 | 4.87 | 4.74 | 4.34 | 3.76 |
| 8 | 5.26 | 5.42 | 5.52 | 5.57 | 5.65 | 5.58 | 5.27 | 4.67 |
| 10 | 5.62 | 5.73 | 5.83 | 5.94 | 6.05 | 5.99 | 5.79 | 5.42 |
| 12 | 5.79 | 5.92 | 6.07 | 6.16 | 6.42 | 6.37 | 6.14 | 5.84 |
| 14 | 5.85 | 6.03 | 6.27 | 6.36 | 6.72 | 6.73 | 6.51 | 6.17 |
| 16 | 5.87 | 6.07 | 6.41 | 6.59 | 6.9 | 7.03 | 6.85 | 6.5 |
| 20 | 5.83 | 6.07 | 6.49 | 6.86 | 7.14 | 7.41 | 7.48 | 7.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.4° | 3.02 | 148.8° | 3.26 |
| 8 | 41° | 3.57 | 151.5° | 4.05 |
| 10 | 39.4° | 3.98 | 155.9° | 4.74 |
| 12 | 38.7° | 4.14 | 180° | 5.35 |
| 14 | 38.6° | 4.18 | 180° | 5.77 |
| 16 | 39.1° | 4.17 | 180° | 6.09 |
| 20 | 40.4° | 4.07 | 180° | 6.71 |
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